Automatic circuit breaker VA57-39-344710-630A-660/380AC-3200A-HP24DC-1Z2R-VKS Contactor L630-1927

VA57-39 is a series of circuit breakers for currents from 250 to 630A, with a rated voltage of up to 660 V AC and 440 V DC, with a breaking capacity of up to 85 kA and the most in-demand market range of protection settings in the short-circuit current zone from 1250 to 6300 A. Included in the Ministry of Industry and Trade register.